It would be nice if there was an option to select the entire sprite, sometimes for larger sprites it’s really hard to select the whole thing and not miss a few pixels. While you could download the sprite you have to also download all the animation frames, and if you just want to paste that single frame onto something downloading doesn’t help
We used to have this before the sprite editor update (because there was no select tool). I can see how a “copy all” feature would be useful.
Or at least make it so that the select tool adapted to the pixel size that you set.